vendure/docs/src/css/overrides.css

body {
    background: var(--body-background);
    background-repeat: no-repeat;
    background-position: top;
}

.menu__link--sublist-caret:after {
    background: var(--ifm-menu-link-sublist-icon) 50% / 1.5rem 1.5rem;
    opacity: 0.6;
}

.menu__link--sublist-caret:hover:after {
    opacity: 1;
}

.theme-doc-sidebar-item-category-level-1 {
    font-size: 15px;
}
.theme-doc-sidebar-item-category-level-2 {
    font-size: 14px;
}
.theme-doc-sidebar-item-link-level-3, .theme-doc-sidebar-item-link-level-4, .theme-doc-sidebar-item-link-level-5 {
    font-size: 13px;
    word-break: break-all;
}

.menu__caret:before {
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6"><path stroke-linecap="round" stroke-linejoin="round" d="M4.5 15.75l7.5-7.5 7.5 7.5" /></svg>');
    opacity: 0.6;
}

.navbar-sidebar {
    background-color: var(--ifm-background-color);
}

.navbar {
    backdrop-filter: blur(20px);
}

@media screen and (min-width: 996px) {
    .docs-wrapper article:not(.col) {
        margin-left: 32px;
    }
}


.hero--primary {
    --ifm-hero-background-color: transparent;
    --ifm-hero-text-color: var(--ifm-font-color-base);
}

button.DocSearch-Button {
    border-radius: 6px;
    width: 250px;
    border: 1px solid var(--color-docsearch-border);
}